Boulder topographic map
Interactive map
Click on the map to display elevation.
About this map
Boulder (/ˈboʊldər/) is the home rule municipality, county seat, and the most populous municipality of Boulder County, Colorado, United States. Boulder is located at the base of the foothills of the Rocky Mountains at an elevation of 5,430 feet (1,655 m) above sea level. The city is located 25 miles (40 km) northwest of Denver.